912967198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2953}}^1$

素因数の和:3049

約数の個数: 64

約数和(自身を含む): 1715116032

約数和(自身を除く): 802148834

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 47, 94, 143, 253, 286, 299, 506, 517, 598, 611, 1034, 1081, 1222, 2162, 2953, 3289, 5906, 6578, 6721, 11891, 13442, 14053, 23782, 28106, 32483, 38389, 64966, 67919, 76778, 135838, 138791, 154583, 277582, 309166, 422279, 747109, 844558, 882947, 1494218, 1526701, 1765894, 1804283, 3053402, 3192193, 3608566, 6384386, 9712417, 19424834, 19847113, 35114123, 39694226, 41498509, 70228246, 82997018, 456483599, 912967198]

約数ペア:

[(1, 912967198), (2, 456483599), (11, 82997018), (13, 70228246), (22, 41498509), (23, 39694226), (26, 35114123), (46, 19847113), (47, 19424834), (94, 9712417), (143, 6384386), (253, 3608566), (286, 3192193), (299, 3053402), (506, 1804283), (517, 1765894), (598, 1526701), (611, 1494218), (1034, 882947), (1081, 844558), (1222, 747109), (2162, 422279), (2953, 309166), (3289, 277582), (5906, 154583), (6578, 138791), (6721, 135838), (11891, 76778), (13442, 67919), (14053, 64966), (23782, 38389), (28106, 32483)]